GPS Resiliency Report Act

This bill requires the Secretary of Defense to submit a report to Congress on risks to the Global Positioning System (GPS) and related positioning, navigation, and timing (PNT) services.

Sec. 2, Report on risks to GPS and associated PNT services: Within one year of enactment, the Secretary of Defense must submit a report to specified congressional committees. The report must include: a description of risks from losing GPS/PNT access during a conflict involving the U.S. or an attack on a U.S. ally; risks to U.S. allies from disruption of U.S.-provided GPS/PNT; an assessment of competitor countries' capabilities to degrade or deny U.S. GPS/PNT access, including China, Russia, Iran, and North Korea; an assessment of current Department of Defense efforts to develop redundant GPS/PNT capabilities, including space-based and terrestrial-based efforts (such as quantum sensing); an assessment of the Space Force's Resilient GPS program's ability to achieve full capacity within 10 years; and a framework for developing a full-scale terrestrial-based GPS redundancy system operational within 15 years. The report must be unclassified but may include a classified annex.